outputList name [argList]

outputList returns the output of executing the command name with the argList. args. If executing the command returns an error then template execution exits with an error. The execution occurs every time that the template is executed. It is the user's responsibility to ensure that executing the command is both idempotent and fast.

This differs from output in that it allows for the args to be created programmatically.

Example

{{- $args := (list "config" "current-context")  }}
current-context: {{ outputList "kubectl" $args | trim }}